Effect of feeding supplemental fibrolytic enzymes or soluble sugars with malic acid on milk production

Vicini J. L., Bateman H. G., Bhat M. K., Clark J. H., Erdman R. A., Phipps R. H., Sutton J. D., Amburgh M. E., Hartnell G. F., Hintz R. L., Hard D. L.. (2003)

Journal of Dairy Science, 86, 576-585